>>6240762It's a Maisto Yamaha [numbers and letters] Dirt Bike.
If you google 1/12 motorcycle, it takes up most of the entries.
Amazon, too.
It's an easy-build kit. I put it together in 45 minutes, because I bothered waiting for the weathering on the engine to dry, and took a crack at some of the seam-lines. (the ones on the muffler was particularly bad, but it's all hidden under the chassis, so I didn't bother with putty.
The best part is, they're $12 on average.
I'll be getting a Kawasaki Ninja for the other Jinrai.
...Because SOME Gourai types don't know shit about sharing, apparently.